Measurable Result

I am brand new to scholars and just finished with my first coaching call. I am working on narrowing my focus to one specific goal so I can have a starting point, and have decided to study the “manage your mind” section in the study vault. My question is, how do I come up with a statement or a measurable result that I can track my progress with? I feel like a rookie when it comes to understanding anything about how my mind works or how to pay attention to my thoughts, let alone how to track any progress that will be made in the future. I want to be realistic with my goals, but I’m not sure how to do that.